Walleye Trading’s XENOPORT, INC. XNPT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q3	–	Sell	-4,400	Closed	-$31K	–	2883
2016 Q2	$31K	Buy	+4,400	New	+$31K	﹤0.01%	1243
2016 Q1	–	Sell	-200	Closed	-$1K	–	2945
2015 Q4	$1K	Buy	+200	New	+$1K	﹤0.01%	1834